A hyperthreading processor with a single core is the useful equal of two CPUs. A hyperthreading processor with eight cores is the functional equivalent of sixteen CPUs. A graphics card, or video card, processes and outputs photographs to the pc’s monitor. Less costly graphics card are integrated immediately into the motherboard, however more powerful cards come as a separate element that you can exchange with out having to vary the whole motherboard. A desktop pc motherboard normally contains the CPU and the main reminiscence, and you’ll connect graphics and sound playing cards, memory, and other peripherals to them with playing cards or cables. It’s also very common for manufacturers to integrate a few of these components instantly onto the motherboard itself.